andrewseidl

# Maintainer: Guillaume Horel <guillaume.horel@gmail.com>

pkgname='arrow'
pkgver=0.12.1
pkgrel=10
pkgdesc="A columnar in-memory analytics layer for big data."
arch=('x86_64')
url="https://arrow.apache.org"
license=('Apache')
depends=('boost-libs' 'protobuf' 'rapidjson' 'google-glog')

andrewseidl

#!/bin/bash

set -e

START="folly/SharedMutex.h"
ALL=$START
NEW=""

# could simplyify with `sort -t' ' -u`
while ! diff -q <(echo $ALL | tr ' ' '\n' | sort -u) <(echo $NEW | tr ' ' '\n' | sort -u) >/dev/null ; do

andrewseidl

Demonstrates segfault if libEGL.so does not exist. Creating a symlink pointing to libEGL.so.1 resolves this. Issue appears to be that libcuda dlopens libEGL.so instead of libEGL.so.1.

See: https://devtalk.nvidia.com/default/topic/917987/cuda-opengl-interoperability-segfault-using-egl-opengl-context-egl_platform_device_ext-/

And: NVIDIA/nvidia-docker#146

To compile:

g++ egl-segfault.cpp -o egl-segfault -lEGL -I/usr/local/cuda-8.0/include/ -lcuda

andrewseidl

#!/usr/bin/env bash

# `hub` is GitHub's Hub: hub.github.com
# can be replaced with regular `git`, but must use full repository URLs
function initPaths {
  mkdir -p merge && cd merge
  hub clone projectchrono/chrono
  hub clone projectchrono/chrono-parallel
}

andrewseidl

                 ##            .          
           ## ## ##           ==          
        ## ## ## ## ##       ===
     /""""""""""""""""""\___/ ===-
~~~ {~~ ~~~~ ~~~ ~~~ ~~ ~~ ~ /  ===- ~~~
     \       o            __/           
      \____/           __/
       \______________/

andrewseidl

Only in bullet-real: btBulletDynamicsCommon.h
Only in bullet-real: Bullet-C-Api.h
diff -r bullet-real/BulletCollision/BroadphaseCollision/btBroadphaseProxy.h bullet-chrono/BulletCollision/BroadphaseCollision/btBroadphaseProxy.h
51a52
> 	BARREL_SHAPE_PROXYTYPE,   //***ALEX***
60a62,64
>     // for 2d collision between polylines:
>     ARC_SHAPE_PROXYTYPE,   //***ALEX***
>     SEGMENT_SHAPE_PROXYTYPE,   //***ALEX***
diff -r bullet-real/BulletCollision/BroadphaseCollision/btDbvtBroadphase.h bullet-chrono/BulletCollision/BroadphaseCollision/btDbvtBroadphase.h

andrewseidl

clippy.cow from: https://gist.github.com/danopia/3550035

 ______________________________________ 
/ It looks like you're trying to run a \
\ container                            /
 -------------------------------------- 
   \     ___
    \   /   \
     \ /     \
      /       \

andrewseidl

                   ##            .
             ## ## ##           ==
          ## ## ## ## ##       ===
       /""""""""""""""""""\___/ ===-
  ~~~ {~~ ~~~~ ~~~ ~~~ ~~ ~~ ~ /  ===- ~~~
       \       o            __/
        \____/           __/
         \______________/

          |          |

andrewseidl

% ClangFormat All The Things % Andrew Seidl % 27 February 2015

ClangFormat All The Things

ClangFormat

• C/C++/ObjC source code formatter

andrewseidl

In the current directory, find all files ending in .(cpp|cu|glsl|h) that are not named *FontData* and are not in a path matching *thirdparty*. Run clang-format on each of these files, using the format specified in .clang-format.

Chrono-Parallel

Linux/GNU find:

find . \( -regex '.*\.\(cpp\|cu\|glsl\|h\)' ! -iname '*FontData*' ! -ipath '*thirdparty*' \) -exec clang-format -i '{}' \;

OSX/BSD find: